GATA3participateinactivatingtheTh2cytokinegenesexpression
CD4+ helper T cells differentiate into distinct subtypes, Th1 and Th2 cells. Th2 cells are involved in the response to extracellular helminthe parasites and allergic responses and secrete a distinct set of cytokines including IL-4, IL-5 and IL-13. The development and differentiation of T cells is influenced by many factors, including transcription factors such as GATA-3, a transcription factor associated with inducti......阅读全文
GATA3－participate－in－activating－the－Th2－cytokine－genes－expression
CD4+ helper T cells differentiate into distinct subtypes, Th1 and Th2 cells. Th2 cells are involved in the response to extracellular helminthe parasit
Signal－transduction－through－IL1R
Interleukin-1 (IL-1) is a pro-inflammatory cytokine that signals primarily through the type 1 IL-1 receptor (IL-1R1). The activities of IL-1 include i
NFkB－activation－by－Nontypeable－Hemophilus－influenzae
The role of Hemophilus influenzae in ear infections and chronic obstructive pulmonary disease includes the induction of an inflammatory response throu
MicroRNA－Expression－Profiling－by－Bead－Array－1
MicroRNA Expression Profiling by Bead Array Technology in Human Tumor Cell Lines Treated with Interferon-Alpha-2aMicroRNAs are positive and negative r
Cytokine－Network
Several different cell types coordinate their efforts as part of the immune system, including B cells, T cells, macrophages, neutrophils, basophils an
Cytokine－Bioassays
Cytokine BioassaysIntroductionBiological activity of cytokines and their concentrations are commonly measured by cellular proliferation of primary cel
Help－T细胞的分化调控与通路研究工具（一）
CD4+ Th细胞激活后分化为功能不同的Th1和Th2效应细胞,Th1细胞分泌IL2、IFNγ、TNFβ等介导细胞免疫应答、迟发型超敏反应和器官特异自身免疫性疾病在宿主抗胞内病原感染中起重要作用。Th2 细胞产生IL4、IL5、IL6、IL9、IL10、IL13等细胞因子介导体液免疫应答、过敏性和感
SREBP－control－of－lipid－synthesis
Sterol-regulatory element binding proteins (SREBPs) play a key role in transcriptional regulation of cholesterol metabolism in response to cholesterol
信号传导
Cytokine Bioassays (eBioscience)Biological activity of cytokines and their concentrations are commonly measured by cellular proliferation of primary c
信号传导
Cytokine Bioassays (eBioscience)Biological activity of cytokines and their concentrations are commonly measured by cellular proliferation of primary c
IFNL3基因突变与药物因子介绍
该基因编码一种与I型干扰素和IL-10家族有远亲关系的细胞因子。这个基因，白细胞介素28a（il28a）和白细胞介素29（il29）是三个密切相关的细胞因子基因，它们在一个定位于19q13的染色体区域上形成一个细胞因子基因簇。病毒感染可诱导这三个基因所编码的细胞因子的表达。这三种细胞因子都与一种异二
IFNL3基因编码功能及结构描述
该基因编码一种与I型干扰素和IL-10家族有远亲关系的细胞因子。这个基因，白细胞介素28a（il28a）和白细胞介素29（il29）是三个密切相关的细胞因子基因，它们在一个定位于19q13的染色体区域上形成一个细胞因子基因簇。病毒感染可诱导这三个基因所编码的细胞因子的表达。这三种细胞因子都与一种异二
IFNL3基因编码功能及结构描述
该基因编码一种与I型干扰素和IL-10家族有远亲关系的细胞因子。这个基因，白细胞介素28a（il28a）和白细胞介素29（il29）是三个密切相关的细胞因子基因，它们在一个定位于19q13的染色体区域上形成一个细胞因子基因簇。病毒感染可诱导这三个基因所编码的细胞因子的表达。这三种细胞因子都与一种异二
MAPKinase－Signaling－Pathway
The ever evolving mitogen-activated protein kinase (MAP kinase) pathways consist of four major groupings and numerous related proteins which constitut
Role－of－Tob－in－Tcell－activation
Regulation of T cell activation is a crucial component of balanced functioning of the immune system. If the T cell response is too great and activatio
Intracellular－Cytokine－Staining－Protocol
实验概要A modification of the basic immunofluorescence staining and flow cytometric analysis protocol can be used for the simultaneous analysis of surf
ChREBP－regulation－by－carbohydrates－and－cAMP
Although insulin and glucagon play important roles in regulating the response of cells to nutrients, cells also respond to carbohydrates through trans
T－Helper－Cell－Surface－Molecules
T helper cells play an essential role coordinating the activities of other parts of the immune system, including B cells, cytotoxic T cells, macrophag
Th2细胞的来源
Th2细胞的前体细胞为Th0细胞，是未受抗原刺激的初始CD4+T细胞。Th0细胞向不同谱系(Th1、Th2、Th3等)的分化受到抗原的性质、细胞因子的种类与细胞因子间的平衡的调控。 Th0细胞向Th2细胞分化需要由嗜碱性粒细胞、嗜酸性粒细胞、肥大细胞、NKT细胞或已分化的Th2细胞产生的白细胞介素I
Th2细胞的简介和来源
辅助型T细胞2(T helper 2 cell，Th2)是一种能够分泌Th2型细胞因子(如白细胞介素IL-4、IL-5、IL-10和IL-13等)的T细胞亚群，属于CD4+T细胞。这些细胞因子能够促进Th2细胞增殖，并抑制Th1细胞增殖，同时辅助B细胞活化，发挥体液免疫的作用。 Th2细胞的前
KLF5基因突变与药物因子介绍
该基因编码锌指蛋白Kruppel样因子亚家族的一个成员编码蛋白是一种转录激活剂，它直接与目标基因启动子中的特定识别基序结合该蛋白作用于多种不同的信号传导途径的下游，并通过翻译后修饰进行调节。它可能参与促进和抑制细胞增殖这种基因的表达可能在多种不同的癌症和心血管疾病中发生改变选择性剪接导致多个转录变体
KLF5基因编码功能及结构描述
该基因编码锌指蛋白Kruppel样因子亚家族的一个成员编码蛋白是一种转录激活剂，它直接与目标基因启动子中的特定识别基序结合该蛋白作用于多种不同的信号传导途径的下游，并通过翻译后修饰进行调节。它可能参与促进和抑制细胞增殖这种基因的表达可能在多种不同的癌症和心血管疾病中发生改变选择性剪接导致多个转录变体
IL－6－signaling－pathway
Interleukin-6 (IL-6) is a cytokine that provokes a broad range of cellular and physiological responses. In addition to playing a role in inflammation
Oxidative－Stress－Induced－Gene－Expression－Via－Nrf2
Reactive oxygen species (ROS) can damage biological macromolecules and are detrimental to cellular health. Electrophilic compounds, xenobiotics and an
血液肿瘤常用体内外模型总结工具病毒使用指南（二）
二、细胞实验效果不错，那动物实验怎么做？稳定性、重复性较好的动物模型可在肿瘤基础性研究和抗肿瘤药物筛选中发挥重要作用。血液肿瘤常用的动物模型主要有：I皮下移植瘤模型；II血液模型。皮下移植瘤模型较容易建立，易于动态观察肿瘤的生长状态。血液模型则一般以生存天数作为观察终点，用活体成像、病理切片、流式细
Cytokine－induced－angiogenesis－in－chick－embryos.
Objective:The purpose of this experiment was to explore the effects of the growth factors bFGF and VEGF on blood vessel formation within the chorioall
MNDA基因突变与药物因子介绍
髓样细胞核分化抗原（mnda）仅在粒单核细胞系的细胞核中检测到。人类MNDA的200个氨基酸区域与干扰素诱导的小鼠基因家族（指定为Ifi-201、Ifi-202和Ifi-203）编码的蛋白质中的一个区域惊人地相似，这些基因不以细胞或组织特异性方式调节1.8-kb的mnda mrna在5-原代未翻译区
MNDA基因编码功能及结构描述
髓样细胞核分化抗原（mnda）仅在粒单核细胞系的细胞核中检测到。人类MNDA的200个氨基酸区域与干扰素诱导的小鼠基因家族（指定为Ifi-201、Ifi-202和Ifi-203）编码的蛋白质中的一个区域惊人地相似，这些基因不以细胞或组织特异性方式调节1.8-kb的mnda mrna在5-原代未翻译区
HypoxiaInducible－Factor－in－the－Cardiovascular－System
Hypoxia (or low O2 levels) affects various pathologies. First, tissue ischemia, a variation in O2 tension caused by hypoxia/reoxygenation, can lead to
Multistep－Regulation－of－Transcription－by－Pitx2
Many transcription factors play essential roles in normal development by determining the proliferation and differentiation of cells. The coordinated t